2, This YN-460 II has the output power fine-tuning fucntion, If the 7 output power can't meet your demand, You can press " + " or " - " buttons to fine tune the output power of the flash with step length of 1/7 ev in order to obtain finer exposure control, so there are 48 step length for you to choose. ( There is just 7 setp length for the first version. )

3, The recyling time is much faster than the first version.

It also keep the function as the first version, you can use it in Manaul mode and slave mode( S1, S2 ).

Suitable for all DSLR Camera with standard hot shoe, such as Nikon, Canon, Pentax, Olympus, and so on.

Note: You can use it with Flash Trigger RF-602, YN-16, CTR-301 P, PT-04 TM.